Mars Rover Kata in Javascript. Functions for turning and advance. Please help!

// Rover Object Goes Here
// ======================
let grid;
let rover = {
  direction: "N",
  location: {x:0,y:0},
  // path: [{x:0,y:0}]
}

// ======================

//Turn left function
function turnLeft(rover){
  switch (rover.direction) {
    case "N":
      rover.direction = "W";
      break;
    case "W":
      rover.direction = "S";
      break;
    case "S":
      rover.direction = "E";
      break;
    case "E":
      rover.direction = "N";
      break; 
  }   
  console.log(`turnLeft was called!. Rover is now facing ${rover.direction}` );    
}


//Turn right function
function turnRight(rover){
  switch (rover.direction) {
    case "N":
      rover.direction = "E";
      break;
    case "E":
      rover.direction = "S";
      break;
    case "S":
      rover.direction = "W";
      break;
    case "W":
      rover.direction = "N";
      break;      
  }   
  console.log(`turnRight was called!. Rover is now facing ${rover.direction}` );    
}


//  Function for moving rover
function moveForward(theRover) {
  //Variables
  let locationX = theRover.location.x;
  let locationY = theRover.location.y;
  let roverDir = theRover.direction;
  let roverInfoConsole = `Current rover position is x:${locationX} y:${locationY}
                Current rover direction is ${roverDir} `; 
  // Restricted Moves  
  if ( (roverDir === "N" && locationY <= 0) ||
      (roverDir === "E" && locationX >= 9) ||
      (roverDir === "S" && locationY >= 9) ||
      (roverDir === "W" && locationX <= 0)     ) {

    console.log(`Cannot move in that direction. The rover would move to a restricted area.
                ${roverInfoConsole}`);

  //allowed moves
    //North
   } else if (roverDir === "N" && locationY <= 9) {
      locationY = locationY - 1;
      console.log(`moveForward was called. 
                   Current rover position is x:${locationX} y:${locationY}
                Current rover direction is ${roverDir} `);
    //East
   } else if (roverDir === "E" && locationX < 9) {
      locationX = locationX + 1;      
      console.log(`Current rover position is x:${locationX} y:${locationY}
                Current rover direction is ${roverDir} `);
    //South
   } else if (roverDir === "S" && locationY  < 9) {
      locationY = locationY + 1;
      console.log(`moveForward was called. 
                   Current rover position is x:${locationX} y:${locationY}
                Current rover direction is ${roverDir} `);
    //West
   } else if (roverDir === "W" && locationX < 9) {
      locationX = locationX - 1;      
      console.log(`moveForward was called. 
                   Current rover position is x:${locationX} y:${locationY}
                Current rover direction is ${roverDir} `);
   }
};

console.log(turnRight(rover));
console.log(moveForward(rover));
console.log(moveForward(rover));
console.log(turnRight(rover))
console.log(moveForward(rover));
console.log(moveForward(rover));